Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Phosphosiderite from
Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA


08158340017602201454518.jpg
Phosphosiderite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
00229380017369088792000.jpg
Phosphosiderite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
08158340017602201454518.jpg
Phosphosiderite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
05040070017361020178864.jpg
Phosphosiderite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
04683270017602201463605.jpg
Phosphosiderite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
04896580017361020181033.jpg
Phosphosiderite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
Locality type:Quarry
Classification
Species:Phosphosiderite
Formula:FePO4 · 2H2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Stewartite2
Mitridatite2
Rhodochrosite2
Kapundaite2
Data
Mineral Data:Click here to view Phosphosiderite data
Locality Data:Click here to view Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:28565
Long-form Identifier:1:3:28565:6
GUID (UUID V4):0
Nearest other occurrences of Phosphosiderite
6.2km (3.9 miles) ⓘTamminen Quarry, Greenwood, Oxford County, Maine, USA
18.4km (11.4 miles) ⓘRyerson Hill Quarries, Paris, Oxford County, Maine, USA
18.6km (11.6 miles) ⓘMount Mica Quarry, Paris, Oxford County, Maine, USA
23.4km (14.5 miles) ⓘLord Hill Quarry (Lord Hill Mine), Stoneham, Oxford County, Maine, USA
24.5km (15.2 miles) ⓘDunton Gem Quarry, Newry, Oxford County, Maine, USA
24.7km (15.3 miles) ⓘCrooker Gem Pegmatite Quarries, Newry, Oxford County, Maine, USA
42.2km (26.2 miles) ⓘBerry-Havey Quarry, Poland, Androscoggin County, Maine, USA
52.3km (32.5 miles) ⓘEstes Quarry, West Baldwin, Baldwin, Cumberland County, Maine, USA
References
Falster, Alexander U., Simmons, William B., Webber, Karen L., Dallaire, Donald A., Nizamoff, James W., Sprague, Raymond A. (2019) The Emmons Pegmatite, Greenwood, Oxford County, Maine. Rocks & Minerals, 94 (6) 498-519 doi:10.1080/00357529.2019.1641021
 
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